Microphone low-noise storage structure and intelligent sound box

Abstract

The utility model discloses a microphone low-noise storage structure and an intelligent sound box, and the structure comprises a storage assembly which is used for storing a microphone, the bottom of the storage assembly is provided with a mounting seat, the mounting seat is provided with a slot, and the side wall of the slot is rotatably provided with a clamping part; the bearing assembly is used for bearing the microphone, the bearing assembly is installed in the storage assembly in a sliding mode, the bearing assembly comprises a bearing seat and a spring, the bearing seat is sleeved with the spring, one end of the spring abuts against the bearing seat, and the other end of the spring abuts against the storage assembly; the bottom of the bearing seat is provided with an insertion plate which is in sliding insertion connection with the insertion groove, and the insertion plate is provided with a guide groove which is in sliding connection with the clamping piece in the accommodating direction of the microphone; a locking state and an unlocking state exist between the clamping piece and the guide groove; according to the utility model, the problem that the noise is large and the user experience is influenced when the microphone is accommodated in the conventional sound box is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart speakers, and in particular to a low-noise storage structure for a microphone and a smart speaker. Background Art

[0002] A speaker is an electronic device that produces sound, typically used to amplify and play audio signals. With technological advancements, smart speakers that simply play sound are no longer sufficient to meet user needs, leading to the emergence of smart speakers with microphones for karaoke. Existing karaoke smart speakers come with a built-in microphone for user use, and a storage structure is built into the speaker body for the microphone, making it convenient to store it when not in use.

[0003] In the prior art, the storage structure of a smart speaker is usually configured as a combination of a hook and a torsion spring. The microphone is stored by the movement of the hook in the guide groove. However, when storing the microphone, the microphone needs to be pressed to the bottom. Then, the torsion spring drives the hook to hit the wall of the guide groove, resulting in a large rebound impact sound, which affects the user experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a low-noise storage structure for a microphone and an intelligent speaker, aiming to solve the problem that the existing speakers make a lot of noise when storing a microphone, which affects the user experience.

[0005] In order to achieve the above purpose, the utility model proposes

[0006] A low-noise microphone storage structure, characterized by comprising:

[0007] A storage assembly for storing a microphone, wherein a mounting seat is provided at the bottom of the storage assembly, and a slot is defined in the mounting seat, and a clamping fixture can be rotatably installed on the side wall of the slot;

[0008] A carrying assembly for carrying the microphone, the carrying assembly being slidably installed in the receiving assembly, the carrying assembly comprising a carrying seat and a spring, the spring being sleeved on the outside of the carrying seat, one end of the spring abutting against the carrying seat, and the other end of the spring abutting against the receiving assembly; a plug-in plate slidably plugged into the slot is provided at the bottom of the carrying seat, the plug-in plate being provided with a guide groove slidably connected to the clamping piece along the receiving direction of the microphone;

[0009] There are a locked state and an unlocked state between the clamping member and the guide groove; when the clamping member and the guide groove are in the locked state, the carrying component is fixed to the bottom of the storage component; when the clamping member and the guide groove are in the unlocked state, the carrying component can slide along the inside of the storage component.

[0010] Optionally, the guide groove includes a first groove portion and a second groove portion;

[0011] When the clamping member is located in the first groove portion, the clamping member can rotate in the first groove portion to achieve a state switch between the clamping member and the guide groove;

[0012] When the clamping member is located in the second groove portion, the clamping member can slide in the second groove portion to enable the carrying component to slide along the inside of the storage component.

[0013] Optionally, the first end of the clamping member is rotatably connected to the side wall of the slot, and the second end of the clamping member is sequentially provided with a first abutting portion, a second abutting portion, a third abutting portion and a fourth abutting portion along its rotation direction.

[0014] Optionally, a first abutting surface is formed between the first abutting portion and the second abutting portion, a second abutting surface is formed between the third abutting portion and the fourth abutting portion, and the first abutting surface is parallel to the second abutting surface.

[0015] Optionally, the first groove portion includes a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall, a sixth side wall and a seventh side wall. When the clamping piece and the guide groove are in a locked state, the first abutting portion abuts against the seventh side wall, and the second abutting portion abuts against the sixth side wall.

[0016] Optionally, a first corner is formed between the first side wall and the second side wall, and a second corner is formed between the fifth side wall and the sixth side wall.

[0017] Optionally, the mounting seat includes a fixing seat and a fixing plate, the slot is opened on a side of the fixing seat close to the fixing plate, and the clamping member is installed on the fixing plate.

[0018] Optionally, the storage assembly is provided with a Hall sensor for sensing the insertion of the microphone.

[0019] To achieve the above-mentioned purpose, the present invention also proposes a smart speaker, comprising any of the above-mentioned storage structures, and also comprising a speaker body, wherein the storage structure is arranged on the speaker body.

[0020] The beneficial effects of the present invention are: it improves the microphone storage structure of the existing smart speaker, cancels the traditional combination structure of the hook and the torsion spring, and adopts the combination structure of the clip and the guide groove to switch the locking and unlocking states to realize the storage and removal of the microphone. Specifically, the clip rotates in the guide groove to achieve the locking and unlocking of the two. The user only needs to press the microphone to complete the operation, which effectively avoids the problem in the prior art that the torsion spring drives the hook to hit the groove wall of the guide groove to generate noise, and realizes low-noise storage of the microphone. The combination structure of the clip and the guide groove is more convenient to assemble, which can effectively reduce the manufacturing cost and avoid the problem that the microphone cannot be stored normally due to failure of the torsion spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the installation structure between the microphone and the storage structure of the utility model;

[0023] Figure 2 This is an exploded view of the storage structure of the utility model;

[0024] Figure 3 This is an exploded view of the mounting seat structure of the utility model;

[0025] Figure 4 This is the main view of the card firmware of the utility model;

[0026] Figure 5 This is the front view of the guide groove of the utility model;

[0027] Figure 6-16 This is a diagram showing the changing state of the clamping member of the utility model in the guide groove;

[0028] Figure 17 This is a schematic diagram of the structure of the smart speaker of the present utility model.

[0029] Description of labels:

[0030] Microphone 1;

[0031] Storage assembly 2; mounting base 21; fixing base 211; fixing plate 212; slot 22; clamping member 23; first abutting portion 231; second abutting portion 232; third abutting portion 233; fourth abutting portion 234; first abutting surface 235; second abutting surface 236; sleeve 24; base 25;

[0032] Bearing assembly 3; bearing seat 31; spring 32; insert plate 33; guide groove 34; first groove portion 341; first side wall 3411; second side wall 3412; third side wall 3413; fourth side wall 3414; fifth side wall 3415; sixth side wall 3416; seventh side wall 3417; first corner 3418; second corner 3419; second groove portion 342;

[0033] Smart speaker 4; speaker body 41.

[0034] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] One embodiment of the present invention provides a low-noise microphone storage structure. Figures 1 to 3The storage structure includes a storage component 2 and a carrying component 3 slidably installed in the storage component 2. After the microphone 1 is inserted into the storage component 2, the end of the microphone 1 abuts against the carrying component 3, and the carrying component 3 carries the microphone 1 to complete the storage of the microphone 1;

[0039] The bottom of the storage assembly 2 is provided with a mounting seat 21, the mounting seat 21 defines a slot 22, and a clamping member 23 can be rotatably mounted on the side wall of the slot 22;

[0040] The carrying assembly 3 is slidably installed in the receiving assembly 2. The bottom of the carrying assembly 3 is provided with a plug-in plate 33 that is slidably plugged into the slot 22. The plug-in plate 33 is provided with a guide groove 34 that is slidably connected to the clamping member 23 along the storage direction of the microphone 1.

[0041] There are a locked state and an unlocked state between the clamping member 23 and the guide groove 34; when the clamping member 23 and the guide groove 34 are in the locked state, the carrying component 3 is fixed to the bottom of the storage component 2; when the clamping member 23 and the guide groove 34 are in the unlocked state, the carrying component 3 can slide along the inside of the storage component 2.

[0042] Specifically, in the initial state, the position of the carrying component 3 has not entered the bottom of the storage component 2, and the clamping piece 23 and the guide groove 34 are in an unlocked state. At this time, after the microphone 1 is placed in the storage component 2, one end of the microphone 1 is in contact with the carrying component 3, but the other end of the microphone 1 protrudes from the port of the storage component 2. When the microphone 1 needs to be fully inserted into the storage component 2, the user presses down the microphone 1 to drive the carrying component 3 to slide to the bottom of the storage component 2. During this process, the clamping piece 23 will slide and rotate along the guide groove 34, so that the clamping piece 23 and the guide groove 34 are locked. The microphone 1 is stored in the storage assembly 2. When the user needs to take out the microphone 1 again, they only need to press the microphone 1 again, driving the carrier assembly 3 to move toward the bottom of the storage assembly 2. During this process, the clamping member 23 rotates in the guide groove 34, thereby switching between the clamping member 23 and the guide groove 34 to the unlocked state. The clamping member 23 slides upward along the guide groove 34 back to the initial position, thereby returning the carrier assembly 3 to the initial position. Driven by the carrier assembly 3, the microphone 1 extends out of the storage assembly 2 port, making it convenient for the user to take out the microphone 1. It should be noted that the carrier assembly 3 can be equipped with an elastic member for reset. When the carrier assembly 3 moves toward the bottom of the storage assembly 2, the elastic member is compressed. When the carrier assembly 3 is reset to the initial position from the bottom of the storage assembly 2, the elastic member drives the carrier assembly 3 to reset through its own elastic restoring force. This embodiment eliminates the traditional combination structure of the hook member and the torsion spring, and adopts the combination structure of the clamping member 23 and the guide groove 34 to switch between the locking and unlocking states to realize the storage and removal of the microphone 1. Specifically, the clamping member 23 realizes the locking and unlocking of the two by rotating in the guide groove 34. The user only needs to press the microphone 1 to complete the operation, effectively avoiding the problem in the prior art that the torsion spring drives the hook member to hit the groove wall of the guide groove 34 to generate noise, and realizes low-noise storage of the microphone 1. The combination structure of the clamping member 23 and the guide groove 34 is more convenient to assemble, which can effectively reduce the manufacturing cost and avoid the problem that the microphone 1 cannot be stored normally due to failure of the torsion spring.

[0043] Furthermore, in this embodiment, the storage component 2 includes a sleeve 24 and a base 25, and a mounting seat 21 is arranged in the base 25. The mounting seat 21 has a slot 22 corresponding to the plug-in plate 33. The plug-in plate 33 is adapted to be plugged into the slot 22, and can guide the supporting component 3 during its up and down movement to ensure the stability of the movement and avoid shaking and noise during the movement of the supporting component 3. At the same time, the side wall of the slot 22 provides an installation position for the clamping member 23, and the clamping member 23 can be rotatably installed on the side wall of the slot 22, so that the clamping member 23 and the guide groove 34 on the plug-in plate 33 can always be kept in contact, so as to realize the locking and unlocking switching between the clamping member 23 and the guide groove 34. In this embodiment, the clamping fixture 23 is provided on the mounting seat 21, and the mounting seat 21 can be detachably installed in the base 25, which is convenient for replacing the mounting seat 21. After long-term use, if the clamping fixture 23 is damaged, the user can replace it in time. At the same time, it is convenient to adjust the position of the mounting seat 21 to ensure a smooth connection between the clamping fixture 23 and the guide groove 34, thereby improving the stability of the movement process of the bearing component 3.

[0044] Further, refer to Figure 5 , the guide groove 34 includes a first groove portion 341 and a second groove portion 342;

[0045] When the clamping member 23 is located in the first groove portion 341 , the clamping member 23 can rotate in the first groove portion 341 to achieve a state switch between the clamping member 23 and the guide groove 34 ;

[0046] When the fastening member 23 is located in the second groove 342 , the fastening member 23 can slide in the second groove 342 to enable the carrying component 3 to slide along the inside of the storage component 2 .

[0047] It should be noted that the distribution direction of the first groove portion 341 and the second groove portion 342 is set along the movement direction of the carrying component 3. In the movement direction of the carrying component 3, the first groove portion 341 is located above the second groove portion 342. In the initial state, the clamping member 23 is located at the bottom of the second groove portion 342. When the user presses down the microphone 1, the carrying component 3 drives the guide groove 34 to move downward, and the clamping member 23 moves upward relative to the guide groove 34, so that the clamping member 23 will slide upward along the second groove portion 342 to the first groove portion 341. After the clamping member 23 enters the first groove portion 341, it switches between the locked and unlocked states by rotating with the first groove portion 341 to complete the storage and removal of the microphone 1. The specific locking and unlocking state switching will be explained in detail later.

[0048] Further, refer to Figure 4The first end of the clamping member 23 is rotatably connected to the side wall of the slot 22, and the second end of the clamping member 23 is sequentially provided with a first abutting portion 231, a second abutting portion 232, a third abutting portion 233 and a fourth abutting portion 234 along its rotation direction.

[0049] Furthermore, a first abutting surface 235 is formed between the first abutting portion 231 and the second abutting portion 232 , a second abutting surface 236 is formed between the third abutting portion 233 and the fourth abutting portion 234 , and the first abutting surface 235 is parallel to the second abutting surface 236 .

[0050] Furthermore, the first groove portion 341 includes a first side wall 3411, a second side wall 3412, a third side wall 3413, a fourth side wall 3414, a fifth side wall 3415, a sixth side wall 3416 and a seventh side wall 3417. When the clamping member 23 and the guide groove 34 are in a locked state, the first abutting portion 231 abuts against the seventh side wall 3417, and the second abutting portion 232 abuts against the sixth side wall 3416.

[0051] Furthermore, a first corner 3418 is formed between the first side wall 3411 and the second side wall 3412 , and a second corner 3419 is formed between the fifth side wall 3415 and the sixth side wall 3416 .

[0052] refer to Figures 6 to 16 During the process of storing and removing the microphone 1, the relative movement process between the clamping member 23 and the guide groove 34 and the switching between the locking and unlocking states are described in detail:

[0053] refer to Figure 6 In the initial state, the carrying assembly 3 has not entered the bottom of the storage assembly 2. At this time, the clamping member 23 is located at the bottom of the guide groove 34, that is, the bottom of the second groove portion 342. After the microphone 1 is placed in the storage assembly 2, its end protrudes from the end of the storage assembly 2. When the user needs to completely store the microphone 1 in the storage assembly 2, refer to Figure 7 , the user presses down the microphone 1, driving the carrier assembly 3 and the plugboard 33 to move downward, and the clamping member 23 slides upward relative to the guide groove 34. The clamping member 23 moves to the top of the guide groove 34, that is, the top of the first groove portion 341. At this time, the first abutting portion 231 abuts against the first side wall 3411; Figure 8 , the carrying assembly 3 and the plugboard 33 continue to move downward, and the first abutting portion 231 is squeezed by the first side wall 3411, which drives the clamping member 23 to rotate clockwise. At this time, the first abutting portion 231 abuts against the first side wall 3411, and the third abutting portion 233 abuts against the fourth side wall 3414. At this time, the carrying assembly 3 and the plugboard 33 cannot move further downward. The user's hand senses the reverse thrust of the carrying assembly 3 reaching the bottom, and the downward pressure on the microphone 1 is released;

[0054] refer to Figure 9 After the downward pressure of the microphone 1 is released, the carrying assembly 3 moves toward the initial position under the push of the elastic member, so that the carrying assembly 3 and the plugboard 33 move upward, and the clamping member 23 moves downward relative to the guide groove 34 until the third abutting portion 233 abuts against the fifth side wall 3415. At this time, the fifth side wall 3415 will exert an upward abutting force on the third abutting portion 233, thereby driving the clamping member 23 to continue to rotate clockwise; Figure 10 When the rotating member rotates until the first abutting portion 231 abuts against the seventh side wall 3417 and the second abutting portion 232 abuts against the sixth side wall 3416, the clamping member 23 is stuck and cannot rotate. The supporting component 3 and the plug-in plate 33 also cannot move upward. At this time, the clamping member 23 and the guide groove 34 are switched to a locked state, and the microphone 1 is completely stored in the storage component 2. The storage of the microphone 1 is completed.

[0055] When the user needs to remove the microphone 1, refer to Figure 11 , the user presses the microphone 1 again, the microphone 1 drives the carrying assembly 3 and the plugboard 33 to move downward, the clamping member 23 moves upward relative to the guide slot 34, and the clamping member 23 and the guide slot 34 are unlocked. At this time, the third abutting portion 233 abuts against the fourth side wall 3414, and the fourth abutting portion 234 abuts against the first side wall 3411; Figure 12 When the user presses the microphone 1 once and then releases it, the carrier assembly 3 will continue to drive the plug plate 33 upward under the drive of the elastic member. At this time, the first side wall 3411 will apply pressure to the fourth abutting portion 234, and the first corner 3418 will apply pressure to the second abutting surface 236, thereby driving the clamping member 23 to continue to rotate clockwise, so that the carrier assembly 3 and the plug plate 33 continue to move upward, allowing the microphone 1 to be taken out; Figure 13 As the clamping member 23 rotates, the first abutting surface 235 abuts against the second inflection point, and as the supporting assembly 3 and the inserting plate 33 move upward, the second inflection point will give the first abutting surface 235 an upward force to drive the clamping member 2323 to continue to rotate; Figure 14 and Figure 15 During this process, the clamping member 23 will continue to rotate clockwise so that the clamping member 23 is docked with the second groove portion 342; Figure 16 After the clamping member 23 is docked with the second groove portion 342, as the supporting assembly 3 and the plug-in board 33 continue to rise, the clamping member 23 will move along the second groove portion 342 and return to the initial position, that is, the bottom of the guide groove 34. At this time, the supporting assembly 3 also returns to the initial position, and the microphone 1 is pushed out of the port of the storage assembly 2, making it convenient for the user to take it out.

[0056] Furthermore, the mounting base 21 includes a fixing base 211 and a fixing plate 212. The slot 22 is provided on a side of the fixing base 211 close to the fixing plate 212, and the clip 23 is mounted on the fixing plate 212. In this embodiment, the structure of the mounting base 21 is further improved by providing a split structure. This structure further facilitates the installation and removal of the clip 23, making it easier for users to replace and repair the clip 23 later.

[0057] Furthermore, the support assembly 3 includes a support seat 31 and a spring 32. The spring 32 is sleeved onto the outside of the support seat 31, with one end of the spring 32 abutting the support seat 31 and the other end abutting the storage assembly 2. The insert plate 33 is disposed at the bottom of the support seat 31. In this embodiment, the support seat 31 is used to support the microphone 1 and slide along the interior of the storage assembly 2. The spring 32 is configured as an elastic member to provide power to reset the support seat 31, resulting in a simple structure, lower cost, and easy installation.

[0058] An embodiment of the present invention further provides a smart speaker 4, referring to Figure 17 , including any of the above-mentioned storage structures, and also including a speaker body 41, and the storage structure is provided on the speaker body 41. Since the smart speaker 4 proposed in this embodiment includes all the solutions of all the embodiments of the above-mentioned storage structure, it has at least the same technical effects as the storage structure, which will not be elaborated here one by one.

[0059] In some embodiments, the smart speaker 4 is provided with a microphone storage structure for storing the microphone 1. The storage structure can be a cavity for accommodating the microphone 1. Specifically, in this embodiment, the cavity is formed on the storage component 2, and the cavity depth is greater than or equal to the length of the microphone 1. The cavity includes an entrance through which the microphone 1 can be inserted vertically or horizontally along the length direction into the cavity for plug-in storage. A microphone 1 fixing structure can be provided inside or outside the entrance to secure the microphone 1 after storage. The entrance can be provided at any position of the smart speaker 4, including the top, side, or bottom surface of the smart speaker 4.

[0060] In some embodiments, the smart speaker 4 may be provided with a screen, and may also be provided with a movable structure and a screen storage slot. The movable structure can be used to close the screen so that the screen is stored in the screen storage slot. The storage structure for the microphone 1 may be provided below the screen. When the screen is closed, the microphone 1 is completely covered by the screen and completely stored in the smart speaker 4.

[0061] When microphone 1 is connected to smart speaker 4, if it is too close to smart speaker 4, it will cause howling. Smart speaker 4 will emit a harsh howling sound, which will greatly affect the user experience. In particular, when smart speaker 4 is storing microphone 1, the impact and friction between microphone 1 and smart speaker 4 during storage are more likely to cause howling. Based on this, microphone 1 can be automatically shut down when it is close to smart speaker 4 to prevent howling when microphone 1 is close to smart speaker 4 or when smart speaker 4 is storing microphone 1.

[0062] In some embodiments, in order to prevent the microphone 1 from howling when it is close to the smart speaker 4 or when the smart speaker 4 receives the microphone 1, the microphone 1 can be automatically shut down when it is close to the smart speaker 4. Specifically, a sensing element can be set on the microphone 1 and / or the smart speaker 4, and the sensing element can be used to sense the distance between the smart speaker 4 and the microphone 1, and generate a corresponding sensing signal after the distance between the smart speaker 4 and the microphone 1 is less than or equal to a preset distance, and send the sensing signal to the control device of the microphone 1, or send the sensing signal to the control device of the microphone 1 through the smart speaker 4, so that the control device controls the microphone 1 to shut down. More specifically, the sensing element can be one or more, which can be a Hall element, a distance sensor, an infrared sensor, and any other single electronic component that can sense the distance between the smart speaker 4 and the microphone 1, as well as any combination of electronic components.

[0063] In some specific embodiments, when the microphone 1 storage structure is a cavity, a sensing element can be positioned at the cavity entrance. When the microphone 1 is inserted into the cavity, the sensing element can generate a corresponding sensing signal immediately upon insertion to shut down the microphone 1. Alternatively, the sensing element can be positioned at an end of the cavity away from the entrance. Similarly, a corresponding sensing signal can be generated to shut down the microphone 1 when the microphone 1 is inserted near the sensing element. This can also prevent the sensing element from being exposed to the outside due to the entrance facing outward, which could lead to degradation of the component.

[0064] In some more specific embodiments, the sensing element is a Hall effect element and a magnetic element, which are respectively disposed at corresponding positions on the smart speaker 4 and the microphone 1. For example, the magnetic element is disposed at the corresponding position of the microphone 1 and the Hall effect element is disposed at the corresponding position of the smart speaker 4, or the Hall effect element is disposed at the corresponding position of the microphone 1 and the magnetic element is disposed at the corresponding position of the smart speaker 4. The triggering condition of the Hall effect element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the smart speaker 4 and the microphone 1 is sufficient to cause howling, and the microphone 1 needs to be turned off.

[0065] In some preferred embodiments, a magnetic element is placed at the corresponding position of microphone 1, and a Hall effect element is placed at the corresponding position of smart speaker 4. Since users carry microphone 1 with them while singing karaoke, they may move to other places with strong magnetic fields. If a Hall effect element is placed on microphone 1, it may cause microphone 1 to shut down incorrectly, thus affecting the user experience. If the microphone 1 storage structure is a cavity, that is, the microphone 1 is inserted into the cavity, the Hall effect element can be placed at the entrance of the smart speaker 4 cavity or at the end away from the entrance.

[0066] In other more specific embodiments, the sensing elements are Hall elements and charging elements, and the charging element includes a charging structure and a power receiving structure. The smart speaker 4 is provided with a charging structure, and the microphone 1 is provided with a power receiving structure. It should be understood that when the charging structure and the power receiving structure are in contact, there will be a magnetic field change. Based on this, the triggering condition of the Hall element can be set to detect a change in the magnetic field. When the Hall element detects a change in the magnetic field, it means that the charging structure of the smart speaker 4 is in contact with the power receiving structure of the microphone 1. At this time, the distance between the smart speaker 4 and the microphone 1 is sufficient to cause howling, and the microphone 1 needs to be turned off. Specifically, the charging structure can be set on the surface of the smart speaker 4, or it can be set corresponding to the storage structure. When the storage structure of the microphone 1 is a cavity, that is, the microphone 1 is plug-in storage, the charging structure is set at the end of the smart speaker 4 cavity away from the entrance, and the power receiving structure is set correspondingly at the bottom or bottom surface of the end of the microphone 1. The Hall element can be set near the charging structure so that the Hall element can sense the magnetic field change caused by the moment of power on.

[0067] In some more specific embodiments, the sensing element is a Hall effect element and a charging element. The charging element includes a charging structure and a power receiving structure. The smart speaker 4 is provided with the charging structure, and the microphone 1 is provided with the power receiving structure. In addition, the smart speaker 4 and the microphone 1 may also be provided with a magnetic member. The magnetic member is located outside the sensing trigger range of the Hall effect element and is used to fix the microphone 1 rather than trigger the Hall effect element.

[0068] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by utilizing the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A low-noise microphone storage structure, characterized in that: include: A storage assembly for storing a microphone, wherein a mounting seat is provided at the bottom of the storage assembly, and a slot is defined in the mounting seat, and a clamping fixture can be rotatably installed on the side wall of the slot; A carrying assembly for carrying the microphone, the carrying assembly being slidably installed in the receiving assembly, the carrying assembly comprising a carrying seat and a spring, the spring being sleeved on the outside of the carrying seat, one end of the spring abutting against the carrying seat, and the other end of the spring abutting against the receiving assembly; a plug-in plate slidably plugged into the slot is provided at the bottom of the carrying seat, the plug-in plate being provided with a guide groove slidably connected to the clamping piece along the receiving direction of the microphone; There are a locked state and an unlocked state between the clamping member and the guide groove; when the clamping member and the guide groove are in the locked state, the carrying component is fixed to the bottom of the storage component; when the clamping member and the guide groove are in the unlocked state, the carrying component can slide along the inside of the storage component.

2. The low-noise microphone storage structure according to claim 1, characterized in that: The guide groove includes a first groove portion and a second groove portion; When the clamping member is located in the first groove portion, the clamping member can rotate in the first groove portion to achieve a state switch between the clamping member and the guide groove; When the clamping member is located in the second groove portion, the clamping member can slide in the second groove portion to enable the carrying component to slide along the inside of the storage component.

3. The low-noise microphone storage structure according to claim 2, characterized in that: The first end of the clamping member is rotatably connected to the side wall of the slot, and the second end of the clamping member is sequentially provided with a first abutting portion, a second abutting portion, a third abutting portion and a fourth abutting portion along the rotation direction thereof.

4. The low-noise microphone storage structure according to claim 3, characterized in that: A first abutting surface is formed between the first abutting portion and the second abutting portion, a second abutting surface is formed between the third abutting portion and the fourth abutting portion, and the first abutting surface is parallel to the second abutting surface.

5. The low-noise microphone storage structure according to claim 3, characterized in that: The first groove portion includes a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall, a sixth side wall and a seventh side wall. When the clamping piece and the guide groove are in a locked state, the first abutting portion abuts against the seventh side wall, and the second abutting portion abuts against the sixth side wall.

6. The low-noise microphone storage structure according to claim 5, characterized in that: A first corner is formed between the first side wall and the second side wall, and a second corner is formed between the fifth side wall and the sixth side wall.

7. The low-noise microphone storage structure according to claim 1, characterized in that: The mounting seat includes a fixing seat and a fixing plate. The slot is opened on a side of the fixing seat close to the fixing plate. The clamping member is installed on the fixing plate.

8. The low-noise microphone storage structure according to claim 1, characterized in that: The storage component is provided with a Hall sensor for sensing the insertion of the microphone.

9. A smart speaker, characterized in that: It comprises the storage structure according to any one of claims 1 to 8, and also comprises a speaker body, wherein the storage structure is arranged on the speaker body.

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